13659919

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4057}}^1$

素因数の和:4114

約数の個数: 16

約数和(自身を含む): 17270848

約数和(自身を除く): 3610929

約数列:

[1, 7, 13, 37, 91, 259, 481, 3367, 4057, 28399, 52741, 150109, 369187, 1050763, 1951417, 13659919]

約数ペア:

[(1, 13659919), (7, 1951417), (13, 1050763), (37, 369187), (91, 150109), (259, 52741), (481, 28399), (3367, 4057)]